MIT App Inventor CodeIT Beginners

The URL for the web application MIT App Inventor is...

• http://ai2.appinventor.mit.edu/

• http://ai2.inventor.mit.edu/

• app.inventor.ai2.com

What kind of arrangement is this?

• Diagonal Arrangement

• Vertical Arrangement

• Horizontal Arrangement

Which section of the Designer page displays how your app appears to the user?

• Palette

• Viewer

• Properties

• Components

On the Palette, under which selection will you find a Button?

• Media

• Sensors

• User Interface

• Experiments

On the Palette, under which item will you find the Horizontal Arrangement?

• Layout

• Storage

• Maps

• Social

True or False: Components can be either visible or non-visible.

• True

• False

Who is the most troublesome person in the beginner's class?

• Hansel

• Nathan

• Joseph

• Habib

A component used to enter text

• Checklist

• Button

• Textbox

• Spinner

File format of an app inventor project's source code

• .apk

• .aia

• .aii

 

File format which contains an App Inventor executable, needed to actually run the program on a device

• .aia

• .aib

• .aii

• .apk